Built with a front pull-out seal, Fristam's FPR centrifugal pumps do not need to be pulled out of line for seal changes. Two seal sizes fit the entire line and FPR pumps have fewer parts, allowing processors to stock fewer maintenance parts, says the company. The stainless steel FPR is CIP cleanable and meets sanitary standards. An optional stainless steel flange provides improved corrosion resistance.